71366887 is an odd 8-digits composite number following 71366886
and preceding 71366888 . In scientific notation, it is written as 7.1366887 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 71326080 positive integers (up to 71366887) that are relatively prime to 71366887.
71366887 has 4 divisors, whose sum is 71407696
The reverse of 71366887 is 78866317
Previous prime number is 38977
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred sixty-six thousand eight hundred eighty-seven
Scientific notation
7.1366887 × 10^7
Engineering notation
7.1366887 × 10^6
Prime Factorization
38977 × 1831
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71366887
Product of the distinct prime numbers
The prime factorization of 71366887 is 38977 × 1831.
Since it has a total of 2 prime factors.
3 , 8 , 16 , 36 , 958 , 921 , 3852 , 4272 , 92941 , 88835 , 856876 , 871745 , 2290559 , 2650569 , 29740964 , 40714171 , 262037139 , 699528825 , 2347856967 , 8055210179
n×2
142733774
n×3
214100661
n×4
285467548
n×5
356834435
n÷2
35683443.5
n÷3
23788962.333333
n÷3
17841721.75
n÷5
14273377.4
n2
5093232560070769
n3
3.6348815257929E+23
n4
2.5941017910965E+31
n5
1.8513296939168E+39
2 √n
8447.8924590693
3 √n
414.79379507579
4 √n
91.912417327961
5 √n
37.213399961852
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71366886
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71366887 can be divided by 4 positive divisors.
The sum of these divisors (counting 71366887) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001111100011100111
3
Ternary
11222021210222001
4
Quaternary
10100033203213
5
Quinary
121232220022
6
Senary
11025350131
8
Octal
420174347
10
Decimal
71366887
12
Duodecimal
1ba98347
16
Hexadecimal
440f8e7
20
Vigesimal
1260h47
36
Base36
16hn1j
md5
e4f7c2455ee98ea2e39358e56c2a9f27
sha1
f66f5a15ac3cdb02275fe83a8a251dbfc336061d
sha256
4e222d659cb4410d422eaf36b4f4c7090fef842567ba702fc25e35f72fa97559
sha512
7acdc98e6d1b1397dbeb4eb1ddd6e58fefa1cffb5bbea854619f964aed205e3e383339aaeece428ddce0e186641ab8fe59c197d75c48d45fd38248fe773a301f
ripemd-160
1b2956f40c1f5dfeb5c79e82bd543ad42684c5fc
Diameter
142733774
Circumference
448411375.81755
Area
1.6000861993743E+16
Volume
1.52257561308E+24
Surface area
6.4003447974971E+16
Circumference
448411375.81755
Perimeter
285467548
Area
5093232560070769
Diagonal
100928019.49975
Surface area
30559395360424614
Volume
3.6348815257929E+23
Space diagonal
123611074.26203
Perimeter
214100661
Area
2.2054343922017E+15
Altitude
61805537.131013
Surface area
2.2054343922017E+15
Volume
4.2837489594965E+22
Height
33642673.166583